@newraiseuser "Ari: Do you have a photo of the setup you mentioned?" - No it was only a theoretical suggestion. Having viewed the photo you pasted in the other thread I would seriously question whether you actually have room for a N2+. May be others have done it but a bedroom is really not...

To follow up on Zemlin's advice. The N2 is not completely sealed and therefore you will get fumes enter your room. If you are limited for space to locate the printer I think you will need to carefully choose the type of filaments you use and set up an external extraction system that is able to chang...

Dear Vicky, Regarding your statement -"For open source, we haven't promised open source before." The published Raise3D kickstarter brochure implies that the printer is open source. i.e. "We will publish our APIs and toolchains after the Kickstarter campaign’s conclusion". Brochur...

An interesting experiment. Given current progress in the technology of conductive filament I think that is not too bad a result. Perhaps to better demonstrate the concept to your students you could increase the voltage to make the LED appear brighter. Some of the later type LEDs are quite bright whe...

The raise3d hot end assembly instructions refer to high temperature silicon grease (not a sealant). Presumably this is to make it easier to release the threads of the throat tube the next time it needs to be removed.

The distance between the nozzle and the platform can be adjusted by turning the thumb screw on the left-front corner of the Z plate. The higher the screw stands out, the further the distance between nozzle to the print platform gets. "https://cdn.shopify.com/s/files/1/1312/8511/files/leveling.p...

Wish the timing belt on my car wouldn’t stretch, then I wouldn’t need to cough up loads of $$ every four years or so? - granted, these printers are not operating under torque. ;) Jetguy – Sure, what you have written is sound advice, I guess not everyone is comfortable taking their printer apart and ...

Dear Vicky, Thank you for the reassurance that shipment of my replacement controller has been arranged :). However, I still do not have an expected delivery date, which I need so that I can advise my customer when I might be able to complete his order. :cry: I was half way through a print when the c...

Hello Vicky, Since you visit the forum regularly would you please check the availability of replacement touch screen controllers. Mine failed towards the end of December last year and I raised a support ticket (#648 "N2 Printer will not boot-up"). It was agreed that my controller PCB would...